DELTA 1 DEB, 21294
Orbit data source: Space-Track
DELTA 1 DEB, 21294 is space debris in SSO originally from a launch on Thu, 12 Jun 1975 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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21294 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 DELTA 1 DEB
1 21294U 75052AF 26182.62119684 .00000006 00000-0 13469-3 0 9995
2 21294 99.8659 320.3587 0250962 156.2586 270.3370 12.94632808658476Epoch: 2026-07-01T14:54Z
TLE epoch observation values (Epoch: 2026-07-01T14:54:31.406Z)
Latitude
62.14249°
Longitude
157.94083°
Altitude
1,297.435 km
Speed
7.212 km/s
True Right ascension
20h 04m 59s
True Declination
62° 00' 37"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
11:59:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,472.778 km
Perigee altitude
1,088.369 km
Semi-major axis
7,658.711 km
Eccentricity
0.0251
Inclination
99.8659°
RAAN
320.3587°
Arg. of periapsis
156.2586°
True anomaly
267.46191°
Mean anomaly
270.337°
Eccentric anomaly
268.89936°
Mean motion
3.23824 °/min
Orbital period
111.17 mins
BSTAR
0.00013469
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Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.DELTA 1 DEB Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-07-02 07:25:36.063Z | 104.382° ESE | 2026-07-02 07:31:36.063Z | 53.974° ENE | 21.07° | 2026-07-02 07:36:36.063Z | 11.75° NNE |
| 13 mins | 2026-07-02 09:13:36.063Z | 169.781° S | 2026-07-02 09:19:36.063Z | 224.133° SW | 44.275° | 2026-07-02 09:26:36.063Z | 341.68° N |
| 5 mins | 2026-07-02 11:08:36.063Z | 257.178° W | 2026-07-02 11:10:36.063Z | 273.219° WNW | 13.374° | 2026-07-02 11:13:36.063Z | 296.728° NW |
| 8 mins | 2026-07-02 20:54:36.063Z | 50.51° ENE | 2026-07-02 20:58:36.063Z | 95.2° ESE | 22.097° | 2026-07-02 21:02:36.063Z | 138.814° SSE |
| 11 mins | 2026-07-02 22:43:36.063Z | 1.195° NNE | 2026-07-02 22:48:36.063Z | 285.84° WNW | 38.799° | 2026-07-02 22:54:36.063Z | 217.001° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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